M 4.8 earthquake: North Pacific Ocean (Japan) — June 5, 1986

M 4.8 earthquake: North Pacific Ocean (Japan) — June 5, 1986. Epicenter 760 km S of Hamamatsu, depth 33 km, 12:43 Local (1986-06-05 03:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (760 km S, Japan) — 28.35, 140.636

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